Header dyno's
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Header dyno's
Will anyone who has done a dyno after adding a set of headers to their car please post their sheets or #'s. Im trying to decide what brand to buy and need some help finding the best HP and torque gains. Crawford, Nismo, Stillen, etc. would be appreciated. thanks!
Connor
Connor
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I'm in the same boat, but i'm pretty sure there are very few dyno charts that are showing just header results. From what i've read in posts, it seems crawford and nismo are the best with hp and torque through the range. It is an awful lot of money though. I was recommended a couple time to just use the money towards the Vortech kit i plan to get instead, lol. I'm not sure at all what i'm going to do
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I actually have a dyno sheet for the headers I have installed in my car....no other mods - so its definitely pretty good for you guys since that's what you are looking for!!! The headers are the Alphawerks Racing Development headers that just recently came out and let me tell you...they are awesome!! Now I have to go to my shop to pick it up, so I'll swing by to get that hopefully sometime tomorrow to get that up for you guys.... but it added an extra +21 bhp/ +15 tq
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I actually have a dyno sheet for the headers I have installed in my car....no other mods - so its definitely pretty good for you guys since that's what you are looking for!!! The headers are the Alphawerks Racing Development headers that just recently came out and let me tell you...they are awesome!!! Well, here is the dyno chart!
#6
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Originally posted by COJ_General
I actually have a dyno sheet for the headers I have installed in my car....no other mods - so its definitely pretty good for you guys since that's what you are looking for!!! The headers are the Alphawerks Racing Development headers that just recently came out and let me tell you...they are awesome!!! Well, here is the dyno chart!
I actually have a dyno sheet for the headers I have installed in my car....no other mods - so its definitely pretty good for you guys since that's what you are looking for!!! The headers are the Alphawerks Racing Development headers that just recently came out and let me tell you...they are awesome!!! Well, here is the dyno chart!
Actually looks like numbers our Zs make when they have been driven around conservatively and then put on the rollers.
Question... why 16 runs for a baseline?
#7
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Originally posted by COJ_General
I actually have a dyno sheet for the headers I have installed in my car....no other mods - so its definitely pretty good for you guys since that's what you are looking for!!! The headers are the Alphawerks Racing Development headers that just recently came out and let me tell you...they are awesome!!! Well, here is the dyno chart!
I actually have a dyno sheet for the headers I have installed in my car....no other mods - so its definitely pretty good for you guys since that's what you are looking for!!! The headers are the Alphawerks Racing Development headers that just recently came out and let me tell you...they are awesome!!! Well, here is the dyno chart!
To ZLUVER-if I was going to stay n/a and get headers Crawford would be it if I had no price limit. For a lower budget the Topspeed headers have done well.
Last edited by Alberto; 12-30-2004 at 06:29 PM.
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If your going to go for supercharger its ok to get headers but if you ever think you may go with a turbo its a waste.
As for the alphawerks guy, I thought the rep said they don't even have any more in the states till next month. Also no use to argue over if this guy is bs or not we should know alot more about these headers soon enough.
As for the alphawerks guy, I thought the rep said they don't even have any more in the states till next month. Also no use to argue over if this guy is bs or not we should know alot more about these headers soon enough.
#17
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Originally posted by COJ_General
I actually have a dyno sheet for the headers I have installed in my car....no other mods - so its definitely pretty good for you guys since that's what you are looking for!!! The headers are the Alphawerks Racing Development headers that just recently came out and let me tell you...they are awesome!! Now I have to go to my shop to pick it up, so I'll swing by to get that hopefully sometime tomorrow to get that up for you guys.... but it added an extra +21 bhp/ +15 tq
I actually have a dyno sheet for the headers I have installed in my car....no other mods - so its definitely pretty good for you guys since that's what you are looking for!!! The headers are the Alphawerks Racing Development headers that just recently came out and let me tell you...they are awesome!! Now I have to go to my shop to pick it up, so I'll swing by to get that hopefully sometime tomorrow to get that up for you guys.... but it added an extra +21 bhp/ +15 tq